Eggs of cockroach are fertilized in the

Options

A. spermatheca
B. spermatophores
C. ovaries
D. gential chamber

Answer

**Step-by-Step Solution:**

1. **Understanding the Female Reproductive System of Cockroach:**
- Cockroaches have a complex female reproductive system that includes two large ovaries. These are located laterally in the second to sixth abdominal segments.

2. **Structure of the Ovaries:**
- Each ovary is made up of a group of eight ovarian tubules. These tubules contain developing ova (eggs).

3. **Fertilization Process:**
- In cockroaches, fertilization of the eggs occurs after mating. The male transfers sperm to the female, which is stored in a specialized structure.

4. **Role of Spermatheca:**
- The spermatheca is a storage organ where the sperm is kept after mating. This allows the female to fertilize her eggs at a later time.

5. **Egg Encapsulation:**
- Once fertilized, the eggs are encased in a protective casing called the ootheca. This structure helps protect the developing embryos.

6. **Location of Fertilization:**
- The fertilization of the eggs occurs in the spermatheca, where the sperm from the male is stored and used to fertilize the eggs before they are laid.

7. **Conclusion:**
- Therefore, the correct answer to the question "Eggs of cockroach are fertilized in the" is the **spermatheca**.

**Final Answer:**
- Eggs of cockroach are fertilized in the **spermatheca**.

---